Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CRL COMPONENTS INC
HWY 20 W, FORT DODGE, IA, 505019006
Parent company: ROXBORO HOLDINGS INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Freon 113 (CFC-113) | Acetone | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | ||
| 1991 | — | 10,500 | 500 | 11,000 | ||
| 1990 | 45,000 | 13,250 | 500 | 58,750 | ||
| 1989 | 35,000 | 17,400 | 100 | 52,500 | ||
| 1988 | 60,000 | — | — | 60,000 | ||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.